Xantrex Technology RS3000 User Manual
Page 88
Troubleshooting
4–8
975-0170-01-01
Table 4-3 provides a detailed description of the warning messages and
solutions.
Table 4-3 Warning Messages
Warning
Number Message
Warning
Type
Cause
Solution
W0
FET1 over-temp.
Check airflow
around it.
Automatic FET1
Over
Temperature Warning
Ensure adequate ventilation
around the RS3000. Reduce the
AC loads.
W1
FET2 over-temp.
Check airflow
around it.
Automatic
FET2 Over
Temperature Warning
Ensure adequate ventilation
around the RS3000. Reduce the
AC loads.
W2
Bulk cap. over-temp.
Check airflow
around it.
Automatic
DC Bulk Capacitor
Over Temperature
Warning
Ensure adequate ventilation
around the RS3000. Reduce the
AC loads.
W3
Transf’r over-temp.
Check airflow
around it.
Automatic
Transformer Over
Temperature Warning
Ensure adequate ventilation
around the RS3000. Reduce the
AC loads.
W4
Battery over-temp.
Check battery
settings.
Automatic
Battery Over
Temperature Warning
Check battery voltage and
battery cable connections. Stop
charging, if necessary. Check
for excessive ambient
temperature and adequate
ventilation in the battery
compartment
W5
Over-temperature.
Check airflow
around it.
Automatic
Ambient Over
Temperature Warning
Ensure adequate ventilation
around the RS3000. Reduce
charge rate or AC load.
W6
Too many AC loads.
Turn some off.
Automatic
AC Overload Warning
(AC OUPUT)
Turn off some AC loads.
W7
You have enabled
system restart after
faults.
Automatic
Auto Restart After
Fault Feature Enabled.
(This parameter is not
accessible through the
System Control Panel.
In the future, this
feature may be
configurable with
advanced panels.)
If in invert mode, the unit may
start up unexpectedly.
W8
You have enabled
battery equalization.
See manual.
Automatic
Equalization Enabled
Warning
Make sure voltage sensitive
loads are disconnected from
batteries.